* {
    margin: 0;
    padding: 0;
}

.lll {
    height: 50px;
    /*width: 100%;*/
    line-height: 50px;
    margin: auto;
    text-align: center;
    color: rgb(213, 80, 101);
}

.dibu {
    background-color: rgb(206,81,93);
    width: 100%;
    height: 50px;
    /*border: 1px solid red;*/
    position: fixed;
    /*left: 1px;*/
    bottom: 0;
}